AU2001295604A1 - Method for the hydrogenation of aromatics by means of reactive distillation - Google Patents
Method for the hydrogenation of aromatics by means of reactive distillationInfo
- Publication number
- AU2001295604A1 AU2001295604A1 AU2001295604A AU9560401A AU2001295604A1 AU 2001295604 A1 AU2001295604 A1 AU 2001295604A1 AU 2001295604 A AU2001295604 A AU 2001295604A AU 9560401 A AU9560401 A AU 9560401A AU 2001295604 A1 AU2001295604 A1 AU 2001295604A1
- Authority
- AU
- Australia
- Prior art keywords
- column
- aromatics
- hydrogenation
- reactive distillation
- catalyst
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
- C07C209/70—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by reduction of unsaturated amines
- C07C209/72—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by reduction of unsaturated amines by reduction of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
- C07C5/10—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of aromatic six-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/46—Ruthenium, rhodium, osmium or iridium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Catalysts (AREA)
Abstract
In a process for hydrogenating unsubstituted monocyclic or polycyclic aromatics or monocyclic or polycyclic aromatics substituted by at least one alkyl group, amino group or hydroxyl group or a combination of two or more thereof to form the corresponding cycloaliphatics by means of gaseous hydrogen in the presence of at least one catalyst in a reaction column (4) in which the reactants are passed over the catalyst(s) (5) fixed in the reaction column (4), the cycloaliphatics are taken off at a side offtake (14) or from the bottom of the column (6) through a line (8) or at the side offtake (14) and from the bottom of the column (6) through a line (8).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10050711A DE10050711A1 (en) | 2000-10-13 | 2000-10-13 | Hydrogenation of aromatic compounds to the corresponding cycloaliphatic comprises feeding reactants over fixed catalyst and removal of cycloaliphatic from side take off and/or column sump |
DE10050711 | 2000-10-13 | ||
PCT/EP2001/011650 WO2002030855A1 (en) | 2000-10-13 | 2001-10-09 | Method for the hydrogenation of aromatics by means of reactive distillation |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001295604A1 true AU2001295604A1 (en) | 2002-04-22 |
Family
ID=7659632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001295604A Abandoned AU2001295604A1 (en) | 2000-10-13 | 2001-10-09 | Method for the hydrogenation of aromatics by means of reactive distillation |
Country Status (16)
Country | Link |
---|---|
US (1) | US20040024273A1 (en) |
EP (1) | EP1330424B1 (en) |
JP (1) | JP2004524273A (en) |
KR (1) | KR100796823B1 (en) |
CN (1) | CN1213969C (en) |
AT (1) | ATE276220T1 (en) |
AU (1) | AU2001295604A1 (en) |
DE (2) | DE10050711A1 (en) |
ES (1) | ES2227283T3 (en) |
MX (1) | MX230217B (en) |
MY (1) | MY126006A (en) |
PL (1) | PL366007A1 (en) |
RU (1) | RU2277079C2 (en) |
SA (1) | SA01220446B1 (en) |
TW (1) | TW585850B (en) |
WO (1) | WO2002030855A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10128242A1 (en) | 2001-06-11 | 2002-12-12 | Basf Ag | Hydrogenation of organic compounds e.g. aromatic amines or phenols, by using hydrogen in presence of catalyst comprising ruthenium on amorphous silicon dioxide based carrier |
DE10135490A1 (en) | 2001-07-20 | 2003-01-30 | Basf Ag | Process for the hydrogenation of aromatic compounds with hydrogen containing residual gas |
DE10159821A1 (en) * | 2001-12-06 | 2003-06-18 | Basf Ag | Device and method for carrying out heterogeneously catalyzed reactive distillation, in particular for producing pseudo ions |
BRPI0411779A (en) * | 2003-06-30 | 2006-08-08 | Shell Int Research | processes for the production of an alkylbenzene and for the production of cumene |
US7193093B2 (en) * | 2003-06-30 | 2007-03-20 | Shell Oil Company | Process for producing alkylene oxide |
US20050234275A1 (en) * | 2004-04-16 | 2005-10-20 | Shifang Luo | Reduction of naphthalene concentration in aromatic fluids |
DE102006038631A1 (en) * | 2006-08-17 | 2008-02-21 | Miltitz Aromatics Gmbh | Preparation of ethyl cyclohexane comprises hydrogenation of ethyl cyclohexane contaminated with ethylbenzene, in a precious metal catalyst that is suspended in the liquid phase |
CN102408291B (en) * | 2011-10-11 | 2013-11-20 | 浙江大学 | Method for reducing aromatic hydrocarbon by indirect hydrogen transfer |
CN104250201B (en) * | 2014-07-24 | 2016-06-15 | 中国石油大学(华东) | Method for separation of produced xylol |
TWI630954B (en) | 2014-12-09 | 2018-08-01 | 財團法人工業技術研究院 | Method for hydrogenating bisphenol a or derivatives thereof and method for hydrogenating terephthalic acid or derivatives thereof |
JP6456204B2 (en) * | 2015-03-24 | 2019-01-23 | 千代田化工建設株式会社 | Aromatic hydrocarbon hydrogenation catalyst and hydrotreating method using the same |
DE112021004931T5 (en) * | 2020-09-21 | 2023-09-14 | Dsm Ip Assets B.V. | CERAMIC COATING ON METAL PARTS TO REDUCE DEPOSITS OF METALLIC TRANSITION METAL IN HYDROGENATION REACTIONS |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1419557A (en) * | 1961-09-13 | 1965-12-03 | Inst Francais Du Petrole | New process for the catalytic hydrogenation of aromatic hydrocarbons |
US3244644A (en) * | 1962-02-13 | 1966-04-05 | Du Pont | Method of preparing a catalyst composition consisting of ruthenium on etaalumina and the product thereof |
FR1592093A (en) * | 1968-02-29 | 1970-05-11 | ||
US3917540A (en) * | 1970-04-22 | 1975-11-04 | Universal Oil Prod Co | Catalyst for hydrogenation and dehydrogenation of hydrocarbons |
US5599997A (en) * | 1995-03-14 | 1997-02-04 | Chemical Research & Licensing Company | Process for the production of cyclohexyl amine |
DE69616990T2 (en) * | 1995-03-06 | 2002-08-22 | CHEMICAL RESEARCH & LICENSING CO., PASADENA | HYDROGENATION OF UNSATURATED CONNECTIONS |
CN1087278C (en) * | 1996-04-26 | 2002-07-10 | 巴斯福股份公司 | Process for reacting organic compound in presence of ruthenium catalyst formed in situ |
DE19651129A1 (en) * | 1996-12-09 | 1998-06-10 | Basf Ag | Process for the hydrogenation of an aromatic compound in the presence of a supported catalyst |
US6187980B1 (en) * | 1999-09-29 | 2001-02-13 | Catalytic Distillation Technologies | Hydrogenation of benzene to cyclohexane |
-
2000
- 2000-10-13 DE DE10050711A patent/DE10050711A1/en not_active Withdrawn
-
2001
- 2001-10-04 TW TW090124516A patent/TW585850B/en not_active IP Right Cessation
- 2001-10-05 MY MYPI20014652A patent/MY126006A/en unknown
- 2001-10-09 PL PL01366007A patent/PL366007A1/en not_active Application Discontinuation
- 2001-10-09 KR KR1020037005198A patent/KR100796823B1/en not_active IP Right Cessation
- 2001-10-09 AT AT01976290T patent/ATE276220T1/en not_active IP Right Cessation
- 2001-10-09 CN CNB018171788A patent/CN1213969C/en not_active Expired - Fee Related
- 2001-10-09 DE DE50103669T patent/DE50103669D1/en not_active Expired - Fee Related
- 2001-10-09 EP EP01976290A patent/EP1330424B1/en not_active Expired - Lifetime
- 2001-10-09 ES ES01976290T patent/ES2227283T3/en not_active Expired - Lifetime
- 2001-10-09 JP JP2002534245A patent/JP2004524273A/en not_active Withdrawn
- 2001-10-09 RU RU2003113963/04A patent/RU2277079C2/en not_active IP Right Cessation
- 2001-10-09 AU AU2001295604A patent/AU2001295604A1/en not_active Abandoned
- 2001-10-09 MX MXPA03002846 patent/MX230217B/en active IP Right Grant
- 2001-10-09 US US10/398,175 patent/US20040024273A1/en not_active Abandoned
- 2001-10-09 WO PCT/EP2001/011650 patent/WO2002030855A1/en active IP Right Grant
- 2001-10-13 SA SA01220446A patent/SA01220446B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
TW585850B (en) | 2004-05-01 |
EP1330424B1 (en) | 2004-09-15 |
JP2004524273A (en) | 2004-08-12 |
SA01220446B1 (en) | 2006-10-29 |
DE50103669D1 (en) | 2004-10-21 |
RU2277079C2 (en) | 2006-05-27 |
US20040024273A1 (en) | 2004-02-05 |
MX230217B (en) | 2005-08-30 |
DE10050711A1 (en) | 2002-04-25 |
MY126006A (en) | 2006-09-29 |
PL366007A1 (en) | 2005-01-24 |
MXPA03002846A (en) | 2003-06-19 |
WO2002030855A1 (en) | 2002-04-18 |
CN1469852A (en) | 2004-01-21 |
EP1330424A1 (en) | 2003-07-30 |
ATE276220T1 (en) | 2004-10-15 |
ES2227283T3 (en) | 2005-04-01 |
KR20040030429A (en) | 2004-04-09 |
KR100796823B1 (en) | 2008-01-22 |
CN1213969C (en) | 2005-08-10 |
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